Pokemon Blue cheats & more for Game Boy (GB)

Get the latest Pokemon Blue cheats, codes, unlockables, hints, Easter eggs, glitches, tips, tricks, hacks, downloads, hints, guides, FAQs, walkthroughs, and more for Game Boy (GB). CheatCodes.com has all you need to win every game you play!

Use the above links or scroll down see all to the Game Boy cheats we have available for Pokemon Blue.

Hints

Infinite Money

For infinite money, place a gold nugget in the
sixth item slot and get 99 of them by using
the "Infinite items" trick. Sell all except one
to increase your money. Use the remaining gold
nugget to repeat this procedure. Go to any
Pokemart and sell the nuggets until you have
$999,999.

Max Items

To get Max items put the item you want in the 6th
position. Then talk to the guy who shows you how
to catch a weedle in varidian city. yes to his
quetion. Then fly cinibar island and immediatly
swim along the right side of the island. If you
find a poke'mon named Missing No. You've done it
correctly. Then run from it and you will have a
ton of that item.

S.s Anne

Yes, there is another way of making it so that you can get on the SS Anne after a while of gameplay.
Now for prep time.
1. You have to have a Pokemon that knows Surf.
2. You must be willing to save the game.
Now what you have to do, is, stand right above the sailor man blocking the way. Now you have to move your guy left so that you are diagonal to the sailor man. Now you have to do this quickly, so read ahead before you try this. You have to go to the right and quickly press START and save the game. Then restart the game. If you notice, usually when you save the game and turn off, your man on your screen is looking downwards, but for some odd reason, your man is looking right when you do this. If he is not looking right, then you need to go back and do this cheat again. Now that your facing right, don't move. Press start and go to your Pokemon that knows Surf. Use surf and for some odd reason, you automatically go downward on top of the sailor man! Now you can get past him! So once you go past him you find that the SS Anne is still there! So if there were any items you did not get, or any trainers you did not face, you can do this now.
Happy Cheating!
(Oh and by the way, If you go over to the truck, and try to use strength to see if the Pokemon Mew is under the truck, then you will be severely dissapointed. It does not work. I don't know if this is the same for Yellow, or Red version, but I will try it. ).

In-game Reset

Press select+start+A+B while the credits are displayed to restart the game. No data will be lost.

Pokemon From Rocket Game Corner

To get Rare Pokemon from rocket game corner,it
becomes quite boring to play there and win
coins. Just infinite your money by selling
nuggets by "Infinite Item" trick and buy only
coins from rocket exchange corner and exchange
them with Pokemonnext to the door.

Dratini

Dratini is found in the Safari Zone by using
super rod in the water in the Safari Zone.

Catch Safari Pokémon In Battle

First go the the Safari Zone. Then, walk out or
use up the time. After, go strait out south of
the town to the Seafoam Island but don't land.
Surf up and down on the side and you'll fight
Safari Pokémon.

Using The Item Finder

The item finder is only useful if you know where to look. Try dead end and
secluded areas as well as the underground tunnels.

Strong Pokemon

Use the "Infinite items" trick after getting 1 Protein, Iron, Carbos, and Calcium
at Celadon City. Put Protein in the sixth spot, duplicate it, then repeat with
Iron
and the rest of the items. Use them on your Pokemon to pump them up.

Rock Tunnel (Hidden Super Potion)

Go to the Rock Tunnel entrance North of the POWER
PLANT. To the right of the entrance CUT down the
tree and push 'A' on the wall of the Rock Tunnel.

Quickly Raise Pokemon Levels

Use the "Infinite items" trick with Rare Candy. Once duplicated, use the Rare
Candys on all your Pokemon that are at very low levels to quickly increase them.
Note: The highest level possible is 100.

More Than One Rare Candy Item Slot

Note: This code requires six badges, Fly, Cut, Surf, and may only be done after
the Elite 4 are defeated. Use the "Infinite items" trick with Rare Candy. Then,
fly
to Cerulean City and go to the end of the Nugget Bridge. Turn left to where there
is a long strip of grassy area bordered by water. Then, surf through the water
path
to the hidden dungeon. Fight various Pokemon and find a Rare Candy, then save
the game. Turn off the game, then load the previously saved game. Tight another
Pokemon or two, then press Start, go to items, two slots of Rare Candy should
appear. Note: This trick may not work every time, and may also be done on
Victory Road.

Fight Safari Pokemon Elsewhere

This trick allows you to fight Pokemon from one area of the game in another area.
For example, go to the Safari zone and battle for a while. Fight a Tauros, then
leave the Safari zone. Then, go to the island where Articuno is found. Swim up
and
down the shore, at the point where it appears that you are on the ground, but are
actually swimming in the water. Monsters from the Safari zone will appear here.

Fearow

To get this Pokemon, go to the top of Viridian City. Talk to the old man and
answer "No" when he asks if you are in a hurry. After he explains how to catch a
Weedle, fly to Fuchsia City. Use Surf and go to Seafoam Island and surf up and
down (while in the water) until Fearow appears.

Ditto

Place a level 5 Magikarp at the front of the lineup and allow Ditto transform
into it.

Teleport

An Abra is hard to catch, but it is worth it. When your Pokemon are weak and you
need to get to a Pokecenter quickly, press Start and choose Pokemon. A list of
your Pokemon will appear. If you have Abra with you, choose him and select
teleport. Note: You have to be outside first; use an escape rope if needed. It
will
take you directly to the last Pokemon Center visited.

Fishing For Good Pokemon

This trick requires the Blue version of the game, a super rod, and five badges.
Go
fishing in the Pokemon HQ building. To reach the building, use the path west of
Viridian City (route 22). Once inside, some annoying gaurds will ask if you have
certain badges. You will eventually reach an indoor pool/lake that must be
crossed on a Pokemon that knows Surf. Go fishing here to eventually catch
Slowbro, Psyduck, Kingler, Seadra, and Seaking. Additionally, a Ditto may be
caught in the grass across from the lake.

Fish Forever

In the Safari Zone, the 500 units that are allocated when entering are based on
number of steps, not time spent. You can fish forever in the park if you go to
water
and not move the entire time that you are fishing.

Rare Bird Pokemon Locations

Pikachu

You can only catch a Pikachu in Viridian Forest and the abandoned power plant.

Infinite Time For Safari Zone (Water Pokemon Only)

This trick allows an unlimited amount of time in the Safari Zone to catch Water
Pokemon. Obtain a good or super rod. Next, go to the Safari Zone and find some
water. Then, go into inventory and use the rod to start fishing. If a "Not even a
nibble" message appears, press A, then quickly press Start. If you got into a
fight, check the Pokemon out. If it is one you do not have, catch it then quickly
press Start after the battle. Return to the inventory and fish again. If you
already
have this Pokemon, run from it, then quickly press Start and begin fishing again.
This will help you catch some good Water Pokemon with plenty of time.

Infinite Money

For infinite money, place a gold nugget in the
sixth item slot and get 99 of them by using
the "Infinite items" trick. Sell all except one
to increase your money. Use the remaining gold
nugget to repeat this procedure. Go to any
Pokemart and sell the nuggets until you have
$999,999.

Mewtwo

To get Mewtwo, the rarest of all Pokemon (#150), defeat Pokemon League, and enter
the cave in Cerulean city. Mewtwo is located deep within the cave.

Articuno, Zapdos, Moltres, Mewtwo

You must have a Haunter at level 60 to capture all of these Pokemon. Put the
Pokemon to be captured to sleep, then use Night Shade to weaken them. Finally,
use an Ultra Ball. Hold A until the ball opens, then let it go to capture them.
If it fails, try the Ultra Ball again at least three times. Note: Articuno is
very difficult to capture.
Another strategy is to use a powerful Raichu and Ultra Balls for Articuno,
Zapdos, and Moltres. For Mewtwo, try using Artcicuno first and freeze it with
Blizzard and Ice Beam. Then, weaken it with other Pokemon before finishing the
battle with a Raichu and Poke Ball.
An easy way to catch the the legendary birds (Articuno, Moltres and Zapdos) is to
put them to sleep using Gastly, Haunter or Gengar. Use Dream Eater until they
only have a very small amount of energy left. Then, throw Ultra Balls until they
are caught.

3 Potions At Start Of Game

You can get 3 potions at the first parts of the
game. For the 1st one, go to your PC when you are
in your room and withdraw the potion. To get the
2nd potion, go up the grass and talk to the
person. He will give you a potion.
The 3rd potion is hidden. Go to Viridian City and
go to the tree that you can cut that is above the
man that teaches you how to catch a weedle. Face
the tree and press A. DO NOT CUT THE TREE!

Get Hidden Potion

When you are in viridian forest right when you are about to leave fight that
trainer and go to the door. Then go down on the side the trainer is not on and
keep hitting A and it will say you found a hidden potion. This may take a while.

Stopping Evolution

At the evolve screen, press B.

Missingno Pokemon

The North American version of the game contains the following glitch Pokemon,
which is obtained by using these steps. Go to Cinnabar Island. Enter into the
building where the man makes Pokemon out of fossils. Enter the first room in the
building with people that want to trade Pokemon. Trade with one of these people;
it does not matter which one. Go back outside and move to the far right side of
the building. Then, surf up and down the side of the island while half on land
and
half in the water. Keep surfing until challenged by a glitch that resembles a
microchip or barcode. He is part bird and part water type and starts on level 80.
Note: Obtaining Missingno can keep the game from continuing correctly,
including preventing linked battles, and other bad effects. It is recommended
that
Missingno be released unless you are just experimenting with the game. Store
the Missingno Pokemon in Bill's PC. It will eventually turn into a Rhydon.

Clefable

To get this Pokemon, go to the top of Viridian City. Talk to the old man and
answer "No" when he asks if you are in a hurry. After he explains how to catch a
Weedle, fly to Fuchsia City. Use Surf and go to Seafoam Island and surf up and
down (while in the water) until Clefable appears. It should be at level 137.

All Pokemon (Japanese Version)

Note: This code requires two Game Boys, a link cable, and the red and blue
versions of the game. Begin a game and find your first monster. Locate the
Charmanders field and capture one of them. Link both Game Boys and rapidly and
repeatedly use the "Trade" option. All 150 monsters should now be available.

Safari Zone Pokemon

You do not have to see the Pokemon in the Safari Zone to catch them. You can
just walk into it then back out and have a chance of getting Pokemon.

Diploma

Catch all 150 Pokemon. Then, talk to the man in the Celedon Mansion's Game
Freak corner (the man that is not using the computer). He will give you a
surprise
diploma.

Save Money

Instead of repeatedly paying to get in the Safari Zone, save the game after
entering. Then, instead of paying again, just turn off the Game Boy and turn it
back on.

Infinate Items

To get 99 of any item, first put the item to be
multiplied in the sixth slot. Then, fly to
Viridian City. Talk to the old man almost all the
way north of the town. When he asks if you are in
a hurry, answer "No". After he explains how to
catch a Weedle, fly to Fuchsia City. Make your
way south, then when you reach the water's edge,
use Surf and go to Seafoam Island. After
arriving, swim up and down the beach until
running into Pokemon "M". Then, defeat "M" or
run away, but do not catch him. You should now have
99 of your sixth item. Note: You can do this
trick as many times as desired, and "M" can be
caught again. Instead of having to fly back to
Viridian City to do the trick over again (if
duplicating more than one item), the items may be
switched if you stay in the water. Additionally,
instead of "M" a level 128 Starmie (Red Version) or Snorlax (Blue Version) may
appear. Find the Missingno Pokemon and defeat him. Then a
design will appear in your sixth item. Deposit
your sixth item individually until it totals 99.
You can divide the items by fifty. If a no more
room message appears, just withdraw an item and
keep depositing the sixth item. Check the CPU
when this is complete to find two groups of 99 of
the same item.(NOTE:if u catch missingno it can
mess up your game.)

Get All Three Beginning Monsters At Professor Oak's Lab

Note: Another Game Boy with the game and a link cable are required for this
trick. Transfer your Pokemon to the other Game Boy. Begin a new game on the
original Game Boy and get a monster that was not collected in the first game and
transfer it to the other Game Boy. Repeat this step again, then transfer the
monsters back to the original Game Boy. This allows your game to have the three
starting Pokemon (Bulbasaur, Charmander, and Squirtle) plus any others that
were already captured.

Duplicate Fossils

NOTE: You can not do this unless you still have a
fossil in your items, your fossil has to be in
the 6th spot. Fly to Viridian City and talk to
the old man, answer no. After he tells you how
to catch a Weedle, fly to Cinabar Island. Surf
on the side of the Island (1/2 on water & 1/2 on
land). Until a Pokemon "M" or Missingno appear.
Then defeat them & in you 6th item spot you
should have a fossil with a symbol next to it,
that means you have over 100 of it.

Catching Moltres And ZAPTOS

Catching Moltres And ZAPTOSWhen you are in the cave to go to the league, you can
catch
moltes either with master ball or you can have a
haunter leave 60 or 62 put it asleep and weaken it -
catch it with ultraball.
Zaptos is easy - go to the electric factory and
cross through - put a sleep weaken capture with
ultraball. Another way is with misigno - swim by cinebar
island the side that is the direction of the
islands. Make sure item is at 6 item then run. You
will have 99 of the items you wanted.

Ponyta On Water

To catch a ponyta while in water go to Cinibar
Island. Then use surf RIGHT along the edges of
Cinabar Island on the right side. This is pretty
weird but you will eventually run into ponyta and
others.

Catch A Ditto

On your way to Fushia city there is a grassy area
blocked by a tree. Cut down the tree and wander
around a few common pokemon will show up but if
you are patient a wild Ditto will appear use a
super ball or master ball and you will have a
better chance at getting it.

Secret House

To get to the secret house you have to go to the
Safari Zone and go to where the two squares of
water are then go through the middle and follow
the path until you go to another section you will
see a sign. It says THE SECRET HOUSE IS AHEAD.
You will see an item ball at the end of the path.
Get it and you can trade it with the warden for
the strength HM. Then you go left until you see a
house with statues in front. Go in and the man
will give you a surf HM.

Safari Zone Cheat

Go to the Safari Zone and run out of time. After you come out go to the Seafoam
island and swim on the part where the groung and water meet. You will fight
pokemon from the Safari. On the island surf on the right side.

Kakuna And Metapod

Catch a wild Kakuna or Metapod. Put them to the day care center near Cerulean
City. Wait for them to increase at least one level up. Then, pick them up and
they
will have the same attacks as their former evolutionary stage, but not harden.

Infinite 6th Item

To do this code you have to have the ability surf
and fly. First fly to Veridian city and speak to
the old man that was blocking the road, let him
teach you how to catch a pokemon. Then fly to
Cinnabar island and surf up and down the side of
the island that the Gym is on untill you fight a
missing number pokemon. don't fight this pokemon
instead run, what ever item you have in the 6th
position in your item list is now duplicated. it
is best to use this on Masterballs, rarecandies
or any thing you want.

Catch Pokemon At Level 15

Level 100 Pokemon

Get a rare candy in the 6th slot down in the item
pack. Do the Missingno cheat, and defeat it. you
will then see, the item has got a number with a
symbol. Note, they will run out, but you can keep
on doing the cheat. If you catch Missingno, it
will ruin your game. You can do this cheat with
all the items, apart from old rod, S.S ticket etc.

Kangaskhan

Fly to Fuchsia City, then use Surf and go to Seafoam Island. Surf up and down
until Pokemon "M" appears. Catch it, nickname it, and use one Rare Candy on it to
evolve it into Kangaskhan.
The following steps can also be used to easily get a Kangaskhan on the Red
version of the game, and may also work in the Blue version. Go to the top of
Viridian City. Talk to the old man and answer "No" when he asks if you are in a
hurry. After he explains how to catch a Weedle, fly to Cinnabar Island. Surf to
the east part of the island. Make sure you do not go on any grassy area. Keep
surfing until a wild "M" appears; it looks exactly like MissingNo. Capture him,
then run from battle because it will act as if you did not catch him. He would
always be at level 0. Then, give him a Rare Candy or make it at least gain a
level. When he gains a level, he will start evolving.

Find Pokemon In Unusual Spot

First go talk to the man in Viridian City that
teaches you how to catch a Weedle. Next, fly to
Cinnabar Island and surf along the right coast.
Eventually you will run into a Pokemon that
doesn't belong in the water. So far I have found
bird and fire Pokemon. I even found a level 128
Pidgeot! It might take a while, but eventually
you'll find some non-water Pokemon.

Cut The Grass

Go to any area with grass and use HM1 cut and you
will be able to cut the grass. Oh one more thing
you have to be in the grass to do this have fun.

Clone Pokemon

Note: This trick requires another Game Boy and Pokemon game. Trade the
Pokemon to be cloned, and have the other player get a Pokemon that he or she
does not care about. Trade them, and make sure the player receiving the bad
Pokemon can see the other player's screen. When the Game Boy that receives
the good Pokemon's displays "Waiting", get ready to shut the other Game Boy off.
When the "Waiting" message disappears, turn off the Game Boy that is receiving
the bad Pokemon. When the "Trade completed" message appears, turn off the
remaining Game Boy. Both games will have the same good Pokemon when they
are turned back on. Note: Do not attempt this trick with any saved games you
wish to keep, as it can corrupt those files if done incorrectly.

Blue Version Pokemon

The following Pokemon are only found in the Blue version of the game:
Sandshrew/Sandslash
Mewowth/Persian
Bellsprout/Weepinbell/Victreebel
Vulpix/Ninetales
Pinsir
Magmar

Winning Money In Celadon City

Enter Celadon City and get the coin case from the man in the back of the diner.
Go to the slots and ask for some free coins. You will use these to play the slots
and win Pokemon prizes. Here is how to find the slot machine that pays out the
most. When you walk in, there are rows of slots. Find the man to the far left
that
says "wins come and go". Below him is a machine that is out of order. Play the
machine directly beneath it. Do not get frustrated if you do not win constantly.
If
it stops paying out a lot, leave, go train your Pokemon, and come back later.
Also
try walking around Celadon's Game Corner and repeatedly press A to find coins
that people have dropped. Note: This trick works more often in the "Blue" version
of the game.

Multiply Items

First you choose an item you want to multiply
(even a tm if you want) in the 6th slot of your
itembag. Then go to Viridian city and talk to the
guy that teaches pokemon catching. Say YES when
he asks you the question.After that go to
Cinnibar island. Surf along the East side until
you run into missingno,snorlax,or any other
pokemon that are higher level than 100.Either run
or defeat them. then you have alot of the item.

Sandslash

To get this Pokemon, go to the top of Viridian City. Talk to the old man and
answer "No" when he asks if you are in a hurry. After he explains how to catch a
Weedle, fly to Fuchsia City. Use Surf and go to Seafoam Island and surf up and
down (while in the water) until Sandslash appears. It should be at level 27 or 37.

Easy Experience

Trade all the Pokemon in your team to a friend, then trade them back. They will
now earn 1.5 times the experience points in battles.
An easy way to earn experience for a weaker Pokemon is to put your lowest-level
Pokemon at the top of your list. Then when a fight begins, it will be the first
Pokemon released. Instead of fighting, just switch to a stronger Pokemon. The
weaker Pokemon will share the experience from the battle without being put in
any danger. This is a good way to make your Pokemon gain experience evenly.
You can get high experience points by using the Exp. All. Deposit the other
Pokemon in the poke box in a pokemon center. Then, simply go defeat a
Pokemon. The experience will multiply itself by two, therefore giving the Pokemon
double experience.

Old Man On Roof

Step to the right of the door at the gym where you get the Volcano Badge. You
should be on the edge of the water. Use Lapras to surf out into the water. Then,
come back in and go to the door. The game will say that the door is locked. Look
on the roof to find an old man.

Finding Pokemon In Grass

You can cut down the grass you catch Pokemon in by using the Cut move.

Dig Advantage

Dig is very effective against Ghost and Psychic Pokemon.

Better Chance To Capture Pokemon

When you throw a Poke Ball, hold A as it closes in on the Pokemon. The Poke Ball
will shut tighter, making it easier to catch the Pokemon. Throw any kind of ball
while pressing A + Select to have it act like a Master Ball or Ultra Ball.
When using any kind of Poke Ball (except the Master Ball), enter a battle and
prepare to throw it at a Pokemon. As soon as it appears, hold Up + B. The Ball
will
become a Master Ball and catch the Pokemon. Note: This trick requires precise
timing.

Get 200 (OR MORE) Rare Candy's

You have to have all 8 badges. Fly to VIRIDIAN City and talk to the man who had
his coffee. When he ask you if your in a hurry say no. Listen to him. Then fly To
CINNABAR Island. Put the rare candy in the 6 spot in your items. Surf up and
down. When you find a Pokemon Hold A. When the sceen turns Black before the
pokemon appers. When the pokemon named misingno appears press run. Then you will
have 200 or more you can do this with anything.

Bike Music

To get Bike music while not on the bike go to some cave with holes in the floor.
Then get on the bike, and go through a hole. You won't be on the bike anymore but
the music will still be on.

Tree Hint

Cut down a tree and stand in its place. Save the
game. Turn it back on and you are on the tree.

Phantom PC

Go to the hotel in Celadon City. Move to the upper right corner. Stand just in
front
of the upper right hand corner, just like in the Pokemon Centers. Then, press A
to
access the PC.

Missingno Hint

You can tell when Missingno will appear because
when the screen turns black, it will last about 2
seconds longer.

Free Revive

There's a free revive on a statue next to the secret house in safari zone. Just
look at the map below:

Misingno

Talk to the man in Viridian who explains to you how to catch Pokemon, then fly to
Cinnabar and surf up and down the right hand side of the island.

100 Items

First, put the item you want to duplicate sixth in you items. Then, talk to the
man that showed you how to catch pokemon. Next, fly to Cinnabar Island and and
surf on the rightest coast till you find Missingno. You can fight him or run away
but after the battle, your sixth item will have 1 hundred of them. ( If your
running low, repaet the process again.)

Teleporting Old Man

This trick is similar to the old man on roof trick. Go into Celadon City. Store
your
bike on the PC, then go to the building that leads to Cycling Road. When you try
to go past the guard, he will tell you that no pedestrians are allowed on Cycling
Road. While he is telling you this, look at the wall behind him. The old man will
be
on top of the wall. When you move back by one little square, go down toward the
stairs and try to get past the guard again. He will tell you the same thing
again,
and this time the old man will be a little to your left.

Cheats

We have no cheats or codes for Pokemon Blue yet. If you have any unlockables please submit them.

Unlockables

We have no unlockables for Pokemon Blue yet. If you have any unlockables please submit them.

Easter eggs

We have no easter eggs for Pokemon Blue yet. If you have any unlockables please submit them.

Glitches

Hitmonlee Glitch

Everyone knows the famous Mew glitch. But I found a way to use it for other pokemon. Start of the Mew glitch by flying away from the trainer near the entrance to cerulan cave and fly to celdon. Then, walk to theleft inn till you see a group of bikers fight the first one you see below you and fly back to cerulan and walk up nugget bridge. The start menu will open, close it and a wild level7 hitmonlee will appear.

Glitch From The Japenese Version

Fly to Cinnibar island, and surf on the right
coast. You will get some land creatures but after
a while you will get a pokemon that looks like
nothing known as missingo.